Answer:
False
Step-by-step explanation:
The sum of the smaller two sides must be larger than the third side
8+7 > 15
15 >15
This is not true so the three sides cannot form a triangle
6/7, 12/14, 18,21, 24/28, 30/35, 36/42 in so on
Just do this :
-1 + 30 - 5y
29 - 5y
or -5y + 29
the answer is C
